Inventor · disambiguated record
Ruifeng Qin
Also filed as: QIN RUIFENG
28 granted patents·7 pending applications·35 citations·filing 2008–2024
93Inventor score
Files withJOHNSON ELECTRIC INT AG14BEIJING BOE OPTOELECTRONICS TECH CO LTD7JOHNSON ELECTRIC SA6BOE TECHNOLOGY GROUP CO LTD5BEIJING BOE DISPLAY TECH CO2
Top patents by PatentIndex Score
35 records- 0194US10985623B2Electric motor and rotor thereofJOHNSON ELECTRIC INT AG·Filed 2019·Granted Apr 20, 2021·7 cites·12 claims
- 0288US12319116B2Multi-ports valve and thermal management system having sameJOHNSON ELECTRIC INT AG·Filed 2023·Granted Jun 3, 2025·1 cites·7 claims
- 0387US12404940B2Multi-port valve and thermal management system having multi-port valveJOHNSON ELECTRIC INT AG·Filed 2023·Granted Sep 2, 2025·1 cites·10 claims
- 0487US12320432B2Multi-port valve, and thermal management system provided with same and application thereofJOHNSON ELECTRIC INT AG·Filed 2023·Granted Jun 3, 2025·1 cites·16 claims
- 0587US10539431B2Resolver and electric motor using sameJOHNSON ELECTRIC SA·Filed 2017·Granted Jan 21, 2020·4 cites·17 claims
- 0685US12372159B2Thermal management system and valve thereofJOHNSON ELECTRIC INT AG·Filed 2024·Granted Jul 29, 2025·1 cites·16 claims
- 0785US11764646B2Fluid pumpJOHNSON ELECTRIC INT AG·Filed 2021·Granted Sep 19, 2023·1 cites·8 claims
- 0882US7982354B2Electric motorJOHNSON ELECTRIC SA·Filed 2010·Granted Jul 19, 2011·5 cites·20 claims
- 0979US7821170B2Electric motorJOHNSON ELECTRIC SA·Filed 2008·Granted Oct 26, 2010·8 cites·2 claims
- 1077US12110905B2Liquid pumpJOHNSON ELECTRIC INT AG·Filed 2022·Granted Oct 8, 2024·1 cites·5 claims
- 1171US9721743B2Fuse component and electric motor incorporating the sameJOHNSON ELECTRIC SA·Filed 2013·Granted Aug 1, 2017·3 cites·20 claims
- 1269US11570931B2VR integrated machine and running method thereofBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Jan 31, 2023·1 cites·15 claims
- 1366US12346627B2Picture display method and apparatus, and device and mediumBOE TECHNOLOGY GROUP CO LTD·Filed 2023·Granted Jul 1, 2025·0 cites·16 claims
- 1463US11629719B2Electric coolant pump and manufacturing method for movable unit of the sameJOHNSON ELECTRIC INT AG·Filed 2019·Granted Apr 18, 2023·1 cites·15 claims
- 1560US12355303B2Pump and electric motor stator thereofJOHNSON ELECTRIC INT AG·Filed 2022·Granted Jul 8, 2025·0 cites·9 claims
- 1658US11139706B2Electric motor and rotor thereofJOHNSON ELECTRIC INT AG·Filed 2019·Granted Oct 5, 2021·0 cites·17 claims
- 1758US2025047116A1Mobile device, method and device for switching battery thereof, and computer-readable storage mediumBEIJING BOE DISPLAY TECH CO·Filed 2024·Application pending·0 cites
- 1858US2024331448A1Posture recognition system, method and electronic deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2024·Application pending·0 cites
- 1957US2024391290A1Thermal management systemJOHNSON ELECTRIC INT AG·Filed 2024·Application pending·0 cites
- 2055US11189237B2Current compensation circuit, virtual reality device and control methodBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Nov 30, 2021·0 cites·20 claims
- 2152US2025092958A1Electric valve and thermal management module using the sameJOHNSON ELECTRIC INT AG·Filed 2024·Application pending·0 cites
- 2248US2024393874A1Image Processing Method and ApparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Application pending·0 cites
- 2347US11468856B2Display device including sub light valves shielding sub-pixels in a response phase, virtual reality equipment, and driving methodBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Oct 11, 2022·0 cites·16 claims
- 2447US11275926B2Face tracking method and deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Mar 15, 2022·0 cites·15 claims
- 2546US12477244B2Display control apparatus, display control method and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2022·Granted Nov 18, 2025·0 cites·20 claims
- 2646US10944343B2Actuator having two motors and cooling fan module using the sameJOHNSON ELECTRIC INT AG·Filed 2019·Granted Mar 9, 2021·0 cites·7 claims
- 2745US11335279B2Display optimization method and a display apparatusBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted May 17, 2022·0 cites·16 claims
- 2845US9108616B2Torque transmitting device and powertrain incorporating a permanent magnet motorJOHNSON ELECTRIC SA·Filed 2013·Granted Aug 18, 2015·0 cites·17 claims
- 2944US12483707B2Method, apparatus, and device for processing video data and computer storage mediumBEIJING BOE DISPLAY TECH CO·Filed 2022·Granted Nov 25, 2025·0 cites·17 claims
- 3044US11373337B2Image processing method of virtual reality and apparatus thereofBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2018·Granted Jun 28, 2022·0 cites·15 claims
- 3143US11113886B2Dual-screen display method for eliminating AR/VR picture tearing and AR/VR display deviceBEIJING BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Sep 7, 2021·0 cites·9 claims
- 3243US2022065265A1Electric liquid pumpJOHNSON ELECTRIC INT AG·Filed 2021·Application pending·0 cites
- 3342US9967824B2Mobile terminal managing method and system, mobile terminalBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted May 8, 2018·0 cites·34 claims
- 3442US8217548B2Electric motorQIN RUIFENG·Filed 2010·Granted Jul 10, 2012·0 cites·5 claims
- 3538US2018291796A1Cooling fan moduleJOHNSON ELECTRIC SA·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ruifeng Qin files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →